1. Psychiatric problems: observations in Sierra Leone and Liberia;Amara,1967
2. Conscience and depressive disorder;Amdur;British Journal of Psychiatry,1972
3. Depression, Cambridge Symposium;Ancherson,1964
4. Symptomatology of Indian depressives;Ansari,1969
5. Suicide in Western Nigeria;Asuni;British Medical Journal,1962